71485800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{283}}^1\times {\mathrm{421}}^1$

素因数の和:723

約数の個数: 96

約数和(自身を含む): 222917280

約数和(自身を除く): 151431480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 283, 300, 421, 566, 600, 842, 849, 1132, 1263, 1415, 1684, 1698, 2105, 2264, 2526, 2830, 3368, 3396, 4210, 4245, 5052, 5660, 6315, 6792, 7075, 8420, 8490, 10104, 10525, 11320, 12630, 14150, 16840, 16980, 21050, 21225, 25260, 28300, 31575, 33960, 42100, 42450, 50520, 56600, 63150, 84200, 84900, 119143, 126300, 169800, 238286, 252600, 357429, 476572, 595715, 714858, 953144, 1191430, 1429716, 1787145, 2382860, 2859432, 2978575, 3574290, 4765720, 5957150, 7148580, 8935725, 11914300, 14297160, 17871450, 23828600, 35742900, 71485800]

約数ペア:

[(1, 71485800), (2, 35742900), (3, 23828600), (4, 17871450), (5, 14297160), (6, 11914300), (8, 8935725), (10, 7148580), (12, 5957150), (15, 4765720), (20, 3574290), (24, 2978575), (25, 2859432), (30, 2382860), (40, 1787145), (50, 1429716), (60, 1191430), (75, 953144), (100, 714858), (120, 595715), (150, 476572), (200, 357429), (283, 252600), (300, 238286), (421, 169800), (566, 126300), (600, 119143), (842, 84900), (849, 84200), (1132, 63150), (1263, 56600), (1415, 50520), (1684, 42450), (1698, 42100), (2105, 33960), (2264, 31575), (2526, 28300), (2830, 25260), (3368, 21225), (3396, 21050), (4210, 16980), (4245, 16840), (5052, 14150), (5660, 12630), (6315, 11320), (6792, 10525), (7075, 10104), (8420, 8490)]